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发明名称
VORRICHTUNG ZUM BEFESTIGEN DES ENDES EINES AUF EINE SPULE AUFGEWICKELTEN TONBANDES.
摘要
申请公布号
DE1816513(U)
申请公布日期
1960.08.11
申请号
DE196000L6342U
申请日期
1960.04.01
申请人
LOEWE OPTA AKTIENGESELLSCHAFT
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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